MEAN WELL HLG-320H-42 – 320W LED Driver

The HLG-320H-42 is a 320W LED power supply designed to provide 42V DC at up to 7.7A. It operates in both constant voltage (CV) and constant current (CC) modes, delivering excellent regulation and stability for professional LED lighting applications. With 93.5% efficiency, 90–305VAC wide input, robust IP65/IP67 metal enclosure, and optional 3-in-1 dimming (1–10V, PWM, resistance), this driver is ideal for medium-to-high voltage LED arrays, architectural fixtures, industrial luminaires, and signage. Engineered for reliability, it includes complete electrical protections and boasts a 7-year warranty with a lifetime exceeding 62,000 hours.